fits model: Cm400e, 400. make: Honda. year: 1981.

( Manufacturer Part Number: 12210-413-030 ), ( Part Type: Valve Engine Arm )
The 12210-413-030 Honda CM400E engine valve rocker arms are an essential component of your classic Honda CM400 engine. These rocker arms are meticulously crafted to ensure optimal performance and longevity.
The rocker arms are made from high-quality steel, ensuring they can withstand the rigors of regular use without bending, warping, or breaking under pressure. Each arm is precision-machined to ensure a perfect fit with the valve stem, ensuring a tight seal and preventing loss of combustion pressure.
The 12210-413-030 Honda CM400E engine valve rocker arms feature a robust design, with a durable ball-and-socket joint at their base. This design allows for smooth and precise camshaft movement, resulting in efficient intake and exhaust strokes and optimal engine performance.
The rocker arms also feature a flat, polished surface that makes them easy to clean and maintain. This is especially important for engines that are regularly exposed to dirt, debris, and other contaminants, as a clean engine is a more efficient engine.
Installing the 12210-413-030 Honda CM400E engine valve rocker arms is straightforward, thanks to their simple design and clear installation instructions. However, if you're not comfortable working on your own engine, it's always a good idea to consult a professional mechanic to ensure the job is done correctly.
Overall, the 12210-413-030 Honda CM400E engine valve rocker arms are a reliable and high-quality replacement part for your classic Honda CM400 engine. Whether you're a seasoned mechanic or a DIY enthusiast, these rocker arms are a smart investment that will help keep your engine running smoothly for years to come.
Pros of buying 12210-413-030 1981 Honda CM400E engine valve rocker arms:1. Original equipment manufacturer (OEM) parts: These rocker arms are manufactured by Honda, ensuring they fit perfectly with your engine and provide optimal performance.
2. Quality and durability: Honda is known for producing high-quality parts that can withstand the rigors of regular use.
3. Improved engine performance: Replacing worn-out or damaged rocker arms can help improve engine performance, reducing misfires and improving fuel efficiency.
Cons of buying 12210-413-030 1981 Honda CM400E engine valve rocker arms:1. Cost: OEM parts like these can be more expensive than aftermarket alternatives.
2. Availability: Due to their specificity, these parts may not be readily available from local auto parts stores, requiring you to order them online or from a Honda dealership.
3. Installation difficulty: Replacing the rocker arms can be a complex task, requiring specialized tools and knowledge.
Conclusion:While the 12210-413-030 1981 Honda CM400E engine valve rocker arms offer the benefits of being OEM parts and providing improved engine performance, their cost and availability may be a deterrent for some. If you are comfortable with the installation process and have the budget, these rocker arms can be a worthwhile investment to ensure optimal engine performance.
Recommendation:If cost is a concern, consider exploring aftermarket options that may offer similar quality and performance at a lower price. However, be sure to research the manufacturer and ensure the aftermarket parts are compatible with your engine before purchasing. Additionally, consider the time and effort required for installation, and whether you have the necessary tools and knowledge to perform the job yourself or if you should seek professional help.
Both rocker arm assemblies are in excellent condition. I am parting out a 1981 Honda CM400E.
Comes complete and assembled with both rocker arm assemblies shown. All rocker arm pads show some slight normal wear but it does not look to be excessive. These are the rocker arms.
Hooters vintage cycle parts I ship daily and offer shipping discounts to save you not damaged in any way.